#673FBA#673FBA

#673FBA is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.4% C 0.183 H 293.3°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#673FBA
RGB	rgb(103, 63, 186)
HSL	hsl(260, 49%, 49%)
HSV	hsv(260, 66%, 73%)
CMYK	cmyk(44.6%, 66.1%, 0%, 27.1%)
CIE-LAB	lab(37.81, 45.45, -58.92)
CIE-LCH	lch(37.81, 74.42, 307.65°)
OKLab	oklab(48.36% 0.0724 -0.1685)
OKLCH	oklch(48.36% 0.183 293.3)
XYZ	xyz(16.2315, 9.9833, 47.5166)
Luminance	0.0998 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.24

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673FBA #92BA3F

analogous

#3F55BA #673FBA #A53FBA

triadic

#673FBA #BA673F #3FBA67

tetradic

#673FBA #BA3F55 #92BA3F #3FBAA5

square

#673FBA #BA3F55 #92BA3F #3FBAA5

split-complementary

#673FBA #BAA53F #55BA3F

monochromatic

#34205F #4E308C #673FBA #8A6ACC #AE97DC

Accessibility & contrast

On white

7.01

#673FBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#673FBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673FBA

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673FBA	#FFFFFF	#000000	##FFFFFF
##673FBA	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABE

Deuteranopia (green-blind)

#0057B7

Tritanopia (blue-blind)

#4F5C77

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #673fba;
/* rgb */ color: rgb(103, 63, 186);
/* oklch */ color: oklch(48.4% 0.183 293.3);

Tailwind

colors: {
  custom: {
    50: '#9977d0',
    500: '#673fba',
    950: '#000000',
  },
}

SCSS

$custom: #673fba;
$custom-light: #9977d0;
$custom-dark: #000000;

JSON

{
  "hex": "#673fba",
  "rgb": {
    "r": 103,
    "g": 63,
    "b": 186
  },
  "hsl": {
    "h": 259.512,
    "s": 49.398,
    "l": 48.824
  },
  "oklch": {
    "l": 0.48362,
    "c": 0.18339,
    "h": 293.3
  },
  "luminance": 0.09984
}

Semantic roles & 50–950 ramp

primary

#673FBA

secondary

#B5C88D

accent

#D94FAC

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0914

muted

#7E7B82

Preview Lab

Preview with #673FBA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →